Answer: The answer is Neptune
Explanation: I know this because.. well, because I watched the Little mermaid, her dd was "King of the sea" and named Neptune. Also it is a well known fact... That I recently learned... I hope this helps :)
They are brought from colder regions e.g. the North and South poles where ice caps are melting to give cold water. Currents are due to the effect of wind on the water.
Answer:
In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds".
Crust mantle core should be right